Brazilian hemorrhagic fever: Difference between revisions
(Created page with "__NOTOC__ {{Taxobox | name = Sabiá virus | virus_group = v | familia = ''Arenaviridae'' | genus = '''''Arenavirus''''' | subdivision_ranks = Species | subdivision = '...") |
Becca Cohen (talk | contribs) |
||
| (4 intermediate revisions by 3 users not shown) | |||
| Line 10: | Line 10: | ||
{{SI}} | {{SI}} | ||
{{CMG}} | {{CMG}} | ||
{{SK}} Sabia, Sabia virus | |||
==Overview== | ==Overview== | ||
'''Brazilian hemorrhagic fever (BzHF)''' is an [[infectious disease]] caused by the '''Sabiá virus''', an [[Arenavirus]]. The Sabiá virus is an [[Viral envelope|enveloped]] [[RNA virus]] and is highly infectious and lethal.<ref name="NRT">[http://www.nrt.org/production/NRT/NRTWeb.nsf/AllAttachmentsByTitle/A-1009WMDQRGBHF/$File/07BrazilianHemorrhagicFever(BzHF)QRG.pdf?OpenElement NRT Quick Reference Guide: Brazilian Hemorrhagic Fever (BzHF)]</ref> | '''Brazilian hemorrhagic fever (BzHF)''' is an [[infectious disease]] caused by the '''Sabiá virus''', an [[Arenavirus]]. The Sabiá virus is an [[Viral envelope|enveloped]] [[RNA virus]] and is highly infectious and lethal.<ref name="NRT">[http://www.nrt.org/production/NRT/NRTWeb.nsf/AllAttachmentsByTitle/A-1009WMDQRGBHF/$File/07BrazilianHemorrhagicFever(BzHF)QRG.pdf?OpenElement NRT Quick Reference Guide: Brazilian Hemorrhagic Fever (BzHF)]</ref> | ||
| Line 23: | Line 24: | ||
This virus has also been implicated as a means for [[bioterrorism]], as it can be spread through [[aerosol]]s.<ref>http://www.oregon.gov/DHS/ph/acd/bioterrorism/backvhf.pdf Viral Hemorrhagic Fevers and Bioterrorism</ref> | This virus has also been implicated as a means for [[bioterrorism]], as it can be spread through [[aerosol]]s.<ref>http://www.oregon.gov/DHS/ph/acd/bioterrorism/backvhf.pdf Viral Hemorrhagic Fevers and Bioterrorism</ref> | ||
==Gallery== | |||
<gallery> | |||
Image: Brazilian hemorrhagic fever11.png|Skin surface displayed characteristic maculopapular vesicles of the milder form of smallpox, or the DNA virus, variola minor. <SMALL><SMALL>''[http://phil.cdc.gov/phil/home.asp From Public Health Image Library (PHIL).] ''<ref name=PHIL> {{Cite web | title = Public Health Image Library (PHIL) | url = http://phil.cdc.gov/phil/home.asp}}</ref></SMALL></SMALL> | |||
Image: Brazilian hemorrhagic fever13.png|Face and upper body of child whose skin displayed the characteristic maculopapular lesions of the milder form of smallpox, or the DNA virus, variola minor. <SMALL><SMALL>''[http://phil.cdc.gov/phil/home.asp From Public Health Image Library (PHIL).] ''<ref name=PHIL> {{Cite web | title = Public Health Image Library (PHIL) | url = http://phil.cdc.gov/phil/home.asp}}</ref></SMALL></SMALL> | |||
Image: Brazilian hemorrhagic fever12.jpeg|Dermal lesions determined to be due to the DNA virus, variola minor. <SMALL><SMALL>''[http://phil.cdc.gov/phil/home.asp From Public Health Image Library (PHIL).] ''<ref name=PHIL> {{Cite web | title = Public Health Image Library (PHIL) | url = http://phil.cdc.gov/phil/home.asp}}</ref></SMALL></SMALL> | |||
Image: Bazilian hemorrhagic fever09.png|Characteristic maculopapular vesicles of the milder form of smallpox, or the DNA virus, variola minor. <SMALL><SMALL>''[http://phil.cdc.gov/phil/home.asp From Public Health Image Library (PHIL).] ''<ref name=PHIL> {{Cite web | title = Public Health Image Library (PHIL) | url = http://phil.cdc.gov/phil/home.asp}}</ref></SMALL></SMALL> | |||
Image: Brazilian hemorrhagic fever08.png|Mother and her child both manifested the dermal lesions determined to be due to the DNA virus, variola minor, otherwise known as “alastrim”. <SMALL><SMALL>''[http://phil.cdc.gov/phil/home.asp From Public Health Image Library (PHIL).] ''<ref name=PHIL> {{Cite web | title = Public Health Image Library (PHIL) | url = http://phil.cdc.gov/phil/home.asp}}</ref></SMALL></SMALL> | |||
Image: Brazilian hemorrhagic fever07.jpeg|Dermal lesions determined to be due to the DNA virus, variola minor. <SMALL><SMALL>''[http://phil.cdc.gov/phil/home.asp From Public Health Image Library (PHIL).] ''<ref name=PHIL> {{Cite web | title = Public Health Image Library (PHIL) | url = http://phil.cdc.gov/phil/home.asp}}</ref></SMALL></SMALL> | |||
Image: Brazilian hemorrhagic fever06.jpeg|Dermal lesions determined to be due to the DNA virus, variola minor. <SMALL><SMALL>''[http://phil.cdc.gov/phil/home.asp From Public Health Image Library (PHIL).] ''<ref name=PHIL> {{Cite web | title = Public Health Image Library (PHIL) | url = http://phil.cdc.gov/phil/home.asp}}</ref></SMALL></SMALL> | |||
Image: Brazilian hemorrhagic fever02.png|Child’s face revealing the distribution of a mild maculopapular rash due to smallpox. <SMALL><SMALL>''[http://phil.cdc.gov/phil/home.asp From Public Health Image Library (PHIL).] ''<ref name=PHIL> {{Cite web | title = Public Health Image Library (PHIL) | url = http://phil.cdc.gov/phil/home.asp}}</ref></SMALL></SMALL> | |||
Image: Brazilian hemorrhagic fever01.png|Maculopapular lesions on the face of a Brazilian smallpox patient. <SMALL><SMALL>''[http://phil.cdc.gov/phil/home.asp From Public Health Image Library (PHIL).] ''<ref name=PHIL> {{Cite web | title = Public Health Image Library (PHIL) | url = http://phil.cdc.gov/phil/home.asp}}</ref></SMALL></SMALL> | |||
</gallery> | |||
==See also== | ==See also== | ||
*[[Arenavirus]] | *[[Arenavirus]] | ||
*[[Viral hemorrhagic fever]] | *[[Viral hemorrhagic fever]] | ||
==References== | ==References== | ||
{{reflist}} | {{reflist|2}} | ||
{{Zoonotic viral diseases}} | {{Zoonotic viral diseases}} | ||
Latest revision as of 20:04, 16 June 2015
| style="background:#Template:Taxobox colour;"|Sabiá virus | ||||||
|---|---|---|---|---|---|---|
| style="background:#Template:Taxobox colour;" | Virus classification | ||||||
| ||||||
| Species | ||||||
|
Sabiá virus |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Synonyms and keywords: Sabia, Sabia virus
Overview
Brazilian hemorrhagic fever (BzHF) is an infectious disease caused by the Sabiá virus, an Arenavirus. The Sabiá virus is an enveloped RNA virus and is highly infectious and lethal.[1]
The incubation period is between 7–16 days, during which signs and symptoms can develop. Initial signs and symptoms can include fever, eye redness, fatigue, dizziness, muscle aches, loss of strength, and exhaustion. Severe cases show signs of bleeding under the skin, internal organs, or from body orifices like the mouth, eyes, or ears. Severely ill patients show shock, nervous system malfunction, coma, delirium, and seizures.[1]
The Sabiá virus can be acquired through inhalation, ingestion, the eyes, and contact with urine, saliva, blood, or feces of rodents.[1]
The Sabiá virus is a Biosafety Level 4 pathogen.[1]
To date, there have only been three reported infections of the Sabiá virus. Only one known case of naturally contracted Sabiá virus occurred in a woman staying in the village of Sabiá, outside of São Paulo, in 1990. Two other cases occurred in a clinical setting. One of the scientists who was infected was treated with ribavirin.[2][3]
This virus has also been implicated as a means for bioterrorism, as it can be spread through aerosols.[4]
Gallery
-
![Skin surface displayed characteristic maculopapular vesicles of the milder form of smallpox, or the DNA virus, variola minor. From Public Health Image Library (PHIL). [5]](/images/f/f0/Brazilian_hemorrhagic_fever11.png)
Skin surface displayed characteristic maculopapular vesicles of the milder form of smallpox, or the DNA virus, variola minor. From Public Health Image Library (PHIL). [5]
-
![Face and upper body of child whose skin displayed the characteristic maculopapular lesions of the milder form of smallpox, or the DNA virus, variola minor. From Public Health Image Library (PHIL). [5]](/images/a/ad/Brazilian_hemorrhagic_fever13.png)
Face and upper body of child whose skin displayed the characteristic maculopapular lesions of the milder form of smallpox, or the DNA virus, variola minor. From Public Health Image Library (PHIL). [5]
-
![Dermal lesions determined to be due to the DNA virus, variola minor. From Public Health Image Library (PHIL). [5]](/images/8/8a/Brazilian_hemorrhagic_fever12.jpeg)
Dermal lesions determined to be due to the DNA virus, variola minor. From Public Health Image Library (PHIL). [5]
-
![Characteristic maculopapular vesicles of the milder form of smallpox, or the DNA virus, variola minor. From Public Health Image Library (PHIL). [5]](/images/1/14/Bazilian_hemorrhagic_fever09.png)
Characteristic maculopapular vesicles of the milder form of smallpox, or the DNA virus, variola minor. From Public Health Image Library (PHIL). [5]
-
![Mother and her child both manifested the dermal lesions determined to be due to the DNA virus, variola minor, otherwise known as “alastrim”. From Public Health Image Library (PHIL). [5]](/images/9/98/Brazilian_hemorrhagic_fever08.png)
Mother and her child both manifested the dermal lesions determined to be due to the DNA virus, variola minor, otherwise known as “alastrim”. From Public Health Image Library (PHIL). [5]
-
![Dermal lesions determined to be due to the DNA virus, variola minor. From Public Health Image Library (PHIL). [5]](/images/7/7e/Brazilian_hemorrhagic_fever07.jpeg)
Dermal lesions determined to be due to the DNA virus, variola minor. From Public Health Image Library (PHIL). [5]
-
![Dermal lesions determined to be due to the DNA virus, variola minor. From Public Health Image Library (PHIL). [5]](/images/d/de/Brazilian_hemorrhagic_fever06.jpeg)
Dermal lesions determined to be due to the DNA virus, variola minor. From Public Health Image Library (PHIL). [5]
-
![Child’s face revealing the distribution of a mild maculopapular rash due to smallpox. From Public Health Image Library (PHIL). [5]](/images/6/6c/Brazilian_hemorrhagic_fever02.png)
Child’s face revealing the distribution of a mild maculopapular rash due to smallpox. From Public Health Image Library (PHIL). [5]
-
![Maculopapular lesions on the face of a Brazilian smallpox patient. From Public Health Image Library (PHIL). [5]](/images/4/48/Brazilian_hemorrhagic_fever01.png)
Maculopapular lesions on the face of a Brazilian smallpox patient. From Public Health Image Library (PHIL). [5]
![Skin surface displayed characteristic maculopapular vesicles of the milder form of smallpox, or the DNA virus, variola minor. From Public Health Image Library (PHIL). [5]](/index.php/File:Brazilian_hemorrhagic_fever11.png)
![Face and upper body of child whose skin displayed the characteristic maculopapular lesions of the milder form of smallpox, or the DNA virus, variola minor. From Public Health Image Library (PHIL). [5]](/index.php/File:Brazilian_hemorrhagic_fever13.png)
![Dermal lesions determined to be due to the DNA virus, variola minor. From Public Health Image Library (PHIL). [5]](/index.php/File:Brazilian_hemorrhagic_fever12.jpeg)
![Characteristic maculopapular vesicles of the milder form of smallpox, or the DNA virus, variola minor. From Public Health Image Library (PHIL). [5]](/index.php/File:Bazilian_hemorrhagic_fever09.png)
![Mother and her child both manifested the dermal lesions determined to be due to the DNA virus, variola minor, otherwise known as “alastrim”. From Public Health Image Library (PHIL). [5]](/index.php/File:Brazilian_hemorrhagic_fever08.png)
![Dermal lesions determined to be due to the DNA virus, variola minor. From Public Health Image Library (PHIL). [5]](/index.php/File:Brazilian_hemorrhagic_fever07.jpeg)
![Dermal lesions determined to be due to the DNA virus, variola minor. From Public Health Image Library (PHIL). [5]](/index.php/File:Brazilian_hemorrhagic_fever06.jpeg)
![Child’s face revealing the distribution of a mild maculopapular rash due to smallpox. From Public Health Image Library (PHIL). [5]](/index.php/File:Brazilian_hemorrhagic_fever02.png)
![Maculopapular lesions on the face of a Brazilian smallpox patient. From Public Health Image Library (PHIL). [5]](/index.php/File:Brazilian_hemorrhagic_fever01.png)
See also
References
- ↑ 1.0 1.1 1.2 1.3 NRT Quick Reference Guide: Brazilian Hemorrhagic Fever (BzHF)
- ↑ http://www.stanford.edu/group/virus/arena/2005/SabiaVirus.htm Sabia Virus
- ↑ Barry, M.; Russi, M.; Armstrong, L.; Geller, D.; Tesh, R.; Dembry, L.; Gonzalez, J. P.; Khan, A. S.; Peters, C. J. (1995). "Treatment of a Laboratory-Acquired Sabiá Virus Infection". N Engl J Med. 333 (5): 317–318. doi:10.1056/NEJM199508033330505. PMID 7596373.
- ↑ http://www.oregon.gov/DHS/ph/acd/bioterrorism/backvhf.pdf Viral Hemorrhagic Fevers and Bioterrorism
- ↑ 5.0 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 "Public Health Image Library (PHIL)".